ji1 yu2  de ying4 yong4 cheng2 xu4 yi3 jing1 wei4 zhong1 zhao3 wa1 sheng3 yue1  ming2  cong2 ye4 zhe3 ti2 gong1 fu2 wu4 ,  shen4 zhi4 nong2 chan3 pin3 ye3 yi3 jing1 yong1 you3 le  ying4 yong4 cheng2 xu4 . "  yue4  ri4 ,  yuan2 yin3  de hua4 shuo1 .